package 第二章;
import java.util.Scanner;
public class 判断是否为瑞年 {
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
            int a = input.nextInt();
            if ((a % 4 == 0) && (a % 100 != 0)) {
                System.out.println(a + "是瑞年");
            } else {
                System.out.println(a + "不是瑞年");
            }
        }
    }

